02:20:13 Create new PHPExcel object
02:20:13 Set document properties
02:20:13 Add some data
02:20:13 Sum of Range #1 is 23
02:20:13 Sum of Range #2 is 33
02:20:13 Sum of both Ranges is 56
02:20:13 Minimum value in either Range is 3
02:20:13 Maximum value in either Range is 17
02:20:13 Average value of both Ranges is 9.333333333333334
02:20:13 Rename worksheet
02:20:13 Write to Excel2007 format
Warning: ZipArchive::close(): Failure to create temporary file: Permission denied in /var/www/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 398
Fatal error: Uncaught PHPExcel_Writer_Exception: Could not close zip file /var/www/html/vendor/phpoffice/phpexcel/Examples/03formulas.xlsx. in /var/www/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399
Stack trace:
#0 /var/www/html/vendor/phpoffice/phpexcel/Examples/03formulas.php(119): PHPExcel_Writer_Excel2007->save('/var/www/html/v...')
#1 {main}
thrown in /var/www/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 399